package com.atguigu.gulimall.order.vo;

import lombok.Data;
import lombok.Getter;
import lombok.Setter;

import java.math.BigDecimal;
import java.util.List;
import java.util.Map;

/**
 * @author wsl
 * @create 2020-11-16 10:22
 */
//订单确认页面需要用的数据
public class OrderConfirmVo {
    //收货地址 ums_member_recive_address表
    @Getter @Setter
    List<MemberAddressVo> address;

    //所有选中的购物项
    @Getter @Setter
    List<OrderItemVo> items;

    //发票记录...

    //优惠券信息...
    @Getter @Setter
    Integer integration;

    //订单提交防重令牌
    @Getter @Setter
    String orderToken;

    @Getter @Setter
    Map<Long,Boolean> stocks;

    @Setter
    Integer count;

    public Integer getCount(){
        Integer i = 0;
        if (items!=null){
            for (OrderItemVo item : items) {
                i+=item.getCount();
            }
        }
        return i;
    }

    @Setter
    BigDecimal total;//订单总额

    public BigDecimal getTotal() {
        BigDecimal sum = new BigDecimal("0");
        if (items!=null){
            for (OrderItemVo item : items) {
                BigDecimal multiply = item.getPrice().multiply(new BigDecimal(item.getCount().toString()));
                sum = sum.add(multiply);
            }
        }
        return sum;
    }

    @Setter
    BigDecimal payPrice;//应付价格

    public BigDecimal getPayPrice() {
        return getTotal();
    }
}
